Eagan Building Group

Eagan Building Group is a trusted builder and general contractor serving the St. Louis Metro Region, delivering start-to-finish construction solutions for industrial and commercial owners. From preconstruction planning to closeout, we lead expansions, ground-up builds, and renovations for industrial and manufacturing facilities, healthcare and institutional spaces, retail environments, and corporate interiors. By uniting designers, engineers, and construction professionals as one integrated team, we streamline coordination, reduce handoffs, and protect what matters most: schedule, cost, and quality. One Team, Start to Finish.